Pressure — task. Physics CBSE Live product, Class 9 (2025-26).

Select the best answer:

1. What is the formula for pressure?

\(P\ =\ F\ \times\ D\)
\(P\ =\ F\ \times\ A\)
\(P\ =\ \frac{A}{F}\)
\(P\ =\ \frac{F}{A}\)

2. A sharp knife cuts better than a blunt one because

It has more weight
It exerts more pressure
It applies less pressure
It has larger area

Login or Fast registration

Previous theory

Exit to the topic

Did you find an error?